耕作

gēng zuò tǐ xì

耕作体系

cropping system

cū fàng de gēng zuò fāng shì

粗放的耕作方式

the way of extensive cultivation

gēng zuò tú jìng

耕作途径

farming method

gēng zuò jì shù

耕作技术

agricultural technology

nóng chǎng yǐ gǎi yòng yǒu jī féi liào de gēng zuò fāng fǎ

农场已改用有机肥料的耕作方法。

The farm has changed over to organic methods.

tā bèi liú zài nóng chǎng gēng zuò

他被留在农场耕作。

He was left to work in the farm.